Finding the Third Proportional to 2,687.34 and 3,610.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,687.34 : 3,610.41 = 3,610.41 : x
2. Step 2: Convert to fraction form
   2,687.34/3,610.41 = 3,610.41/x
3. Step 3: Cross multiply
   2,687.34x = 3,610.41 × 3,610.41
4. Step 4: Simplify right side
   2,687.34x = 13,035,033.29
5. Step 5: Solve for x
   x = 13,035,033.29/2,687.34
6. Step 6: Final answer
   x = 4,850.53